Games like Nightmare of Decay on Steam

Filter Games
Loading Loading...
Aliens versus Predator Classic 2000 Aliens Versus Predator Classic 2000 features the Colonial Marine, Alien and Predator Campaigns and the frenetic single-player Skirmish mode from the original title: Alien Versus Predator Gold Edition, which was released to massive acclaim in 2000.

Similarity 53%
Price -83% 0.86€
Rating 8.4
Release 15 Jan 2010
Darkenstein 3D A retro shooter inspired by classics like Wolfenstein and Doom. Think of it as a tribute, a love letter to the games that defined a generation, with a few modern touches of my own. It’s tough, fast, and demands skill, just the way those old-school shooters did.

Similarity 53%
Price Free to play
Rating 8.6
Release 21 Oct 2025
Rake Do ghosts exist? What about Bigfoot, Chupacabras,Rake or Skinwalkers? And how will we ever know? You play as Gordon Davis, a scientist,a traveller and an explorer of unknown creatures and unusual events.

Similarity 53%
Price 3.99€
Rating 6.9
Release 13 Jul 2015
FROSTBITE: Deadly Climate Survive the arctic research base simply known as Base 75, or die from the freezing cold or by the horrors that lurk within the halls?

Similarity 52%
Price Free to play
Rating 8.1
Release 22 Jul 2018
SiN Gold SiN: Gold has returned! Free update for original owners!

Similarity 52%
Price 8.19€
Rating 7.4
Release 18 Mar 2020
Echoes of the Living Echoes of the Living is a dark Classic Survival Horror inspired by the greatest hits from the 90's focused on reimagining visual horror, your goal is to make it out alive while uncovering the truth about the incident.

Similarity 52%
Price 24.50€
Rating 8.0
Release 31 Oct 2025
The Story of Henry Bishop The story of Henry Bishop is a first-person psychological thriller, where the player will have to fight, guess riddles, immerse into a mystical plot and an incredible story.

Similarity 52%
Price -50% 2.94€
Rating 7.8
Release 07 Nov 2019
Emily Wants to Play Too No one believed the pizza guy. They kept the dolls. A sandwich delivery guy is on his way to Central Evidence. He is not ready for what he finds. Emily and the dolls are back with new friends, scares and more. Use stealth and strategy to survive their unique games in this survival horror.

Similarity 52%
Price 7.79€
Rating 7.7
Release 13 Dec 2017
Total Chaos Fort Oasis is no paradise—it's a decaying nightmare where reality crumbles. The creator of Turbo Overkill unleashes survival-horror stacked with mysteries and monstrosities. Scavenge to craft weapons, while a voice on your walkie-talkie guides you into the island's depths.

Similarity 52%
Price 24.50€
Rating 8.4
Release 20 Nov 2025
DOOM Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.

Similarity 52%
Price -88% 2.47€
Rating 9.4
Release 12 May 2016
Dread X Collection 10 Tales of Terror from 10 Twisted Minds. Made in only 7 Sleepless Nights. The Dread X Collection is a series of small games created by some of the most talented indie devs around, all with the same mission: create the P.T. for the horror project of their dreams.

Similarity 52%
Price -69% 1.81€
Rating 7.6
Release 26 May 2020
Indigo Park: Chapter 1 Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

Similarity 52%
Price Free to play
Rating 9.3
Release 18 May 2024
Phantom Fury Shelly “Bombshell” Harrison is back in this highly interactive mix of first person action and road movie adventure. Embark on an adrenaline-fueled journey around the USA. Use an enormous arsenal of weapons and skills to battle treacherous soldiers and vile mutants, all while trying to save mankind.

Similarity 52%
Price 24.99€
Rating 6.0
Release 23 Apr 2024
Aliens vs. Predator™ Survive, hunt and prey in the deadly jungles and swamps in distinctly new and thrilling first person gameplay.

Similarity 52%
Price -62% 5.79€
Rating 8.9
Release 16 Feb 2010
Backrooms Rec. Dive into the mysteries of the Backrooms with a solo-developed survival game. Explore eerie hallways, uncover secrets alone or in multiplayer (up to 6 players), and take on unique challenges.

Similarity 52%
Price 6.89€
Rating 6.8
Release 06 Mar 2024
Depths of Fear :: Knossos Depths of Fear :: Knossos, a Greek-themed, 1st Person, Roguelike stealthy action-adventure where you play as Theseus out to kill the rampaging horror the Minotaur. Succeed in the beast’s slaughter or learn the meaning of fear trying. You will run. You will hide. You will fight. You will die.

Similarity 52%
Price 3.15€
Rating 6.4
Release 24 Apr 2014
360 No Scope Arena 360 No Scope Arena is an online multiplayer shooter with a twist: you have to spin around before you can shoot your gun. Every kill is a "360 No Scope" in this arena. Every shot is a trick shot. This game rewards pure aiming skill above all else.

Similarity 52%
Price 0.99€
Rating 8.4
Release 06 Sep 2018
Trepang2 Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.

Similarity 52%
Price -97% 1.02€
Rating 9.1
Release 21 Jun 2023
Maurice: In The Predator's Nest Plunge into "Maurice: Predator's Nest". A survival game where you're either a cunning survivor or a fearsome predator in a dark, treacherous world. Outwit or hunt in this thrilling battle for survival.

Similarity 52%
Price Free to play
Rating 7.4
Release 05 Dec 2022
Left 4 Dead 2 Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

Similarity 52%
Price 9.75€
Rating 9.7
Release 16 Nov 2009
John Carpenter's Toxic Commando Pick a character and team up with three friends ‘cause it’s time to save the world. Experience intense FPS action as you obliterate hordes of terrifying monsters! You may not be on the best team of mercenaries, but you are… a Toxic Commando!

Similarity 52%
Price -40% 24.36€
Rating 7.4
Release 12 Mar 2026
A.W.O.L. A.W.O.L. is a first-person, mil-spec shooter developed using the Build engine (Duke Nukem 3D, Ion Fury).

Similarity 52%
Price Free to play
Rating 7.6
Release 15 Sep 2022
Masked Shooters 2 Masked Shooters 2 puts you on the front line of a dangerous gunfight that can only end in victory or defeat; there will be no white flags to wave. As a covert ops soldier, you have access to advanced weapons that will blow your enemies away, if you know how to use them.

Similarity 52%
Price -95% 1.49€
Rating 6.8
Release 14 Jan 2016
Wrought Flesh Rip out organs and equip them in your own body. Fight biopunk monsters and drugged-up space bandits. You are a Gajeshian Cultist: A near-mythological being built from the bodies of long-dead saints.

Similarity 52%
Price 16.79€
Rating 7.2
Release 10 Dec 2021
Wolfenstein 3D World War II rages. The Nazis are planning to build an unstoppable, mutant army. On a mission to steal the secret plans, you were captured and imprisoned. Now, a lucky break gives you the chance to escape, but a maze of passages and trigger-happy Nazis stand in your way.

Similarity 52%
Price -88% 0.64€
Rating 9.0
Release 03 Aug 2007
Ground Zero Fight through post-apocalyptic South Korea in this retro survival horror. Uncover the truth behind the devastating meteor impact that left the country in ruins and turned every living organism into a terrifying monstrosity. Fight. Solve puzzles. Upgrade gear. Make every bullet count.

Similarity 52%
Price -40% 10.81€
Rating 8.4
Release 16 Apr 2026
Unforgiving - A Northern Hymn Unforgiving - A Northern Hymn is a first person horror game heavily inspired by Swedish folklore and the Nordic mythology to create the nightmares that's been haunting Swedish children for many generations.

Similarity 51%
Price -76% 3.67€
Rating 8.0
Release 27 Nov 2017
Hektor Experience terrors only madness can conjure in HEKTOR, a psychological horror game set in a world that literally moves with your every twist and turn.

Similarity 51%
Price -90% 1.00€
Rating 6.1
Release 13 Mar 2015
Putrefaction 2: Void Walker Putrefaction 2: Void Walker is fast-paced, hardcore, arcade FPS, inspired by old-school shooters.

Similarity 51%
Price -70% 1.50€
Rating 7.4
Release 29 May 2017
Baldi's Basics Classic Remastered Escape Baldi's schoolhouse again in this new remastered version of Baldi's Basics Classic! Use stealth and strategy to collect all 7 notebooks and win! Featuring three games in one, gameplay improvements, a more authentic art style, accessibility improvements, and brand new ways to play!

Similarity 51%
Price Free to play
Rating 9.0
Release 21 Oct 2022
Estranged: The Departure Estranged: The Departure follows the story of a fisherman, stranded on a mysterious island during a violent storm. Little does he know his adventure has just begun, and the island is home to more than it first seems.

Similarity 51%
Price 4.99€
Rating 8.3
Release 22 May 2020
False Front Join the fun in a fast, high-energy, multiplayer first-person shooter. You'll need to be quick and agile, using trampolines and ziplines to zip around in this exciting game!

Similarity 51%
Price -93% 0.69€
Rating 7.2
Release 14 Jul 2023
DREADTOME Enter a corrupt and hostile library with the task of extracting forbidden knowledge from its tomes. Triumph over the entities that linger within, in this short Action-Adventure FPS made by a team of third-year university students.

Similarity 51%
Price Free to play
Rating 8.6
Release 12 Jun 2025
Perilous Warp Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!

Similarity 51%
Price 12.49€
Rating 7.0
Release 20 Oct 2020
Hellbreach: Vegas Hellbreach: Vegas is a Wave-based First-Person Shooter for 1-4 players, made with passion by a one man dev team! Set your loadout, kill, and earn cash. Take a spin on the various slot machines and level up to improve your survival chances. Are you ready to try your luck?

Similarity 51%
Price -95% 0.77€
Rating 7.1
Release 14 Aug 2024
Death Relives Get ready to see life through the eyes of a young man trying to escape Xipe Totec an ancient deity venerated across Mesoamerican civilizations and later embraced by the Aztecs. A chaotic experience full of horror and survival mechanics awaits.

Similarity 51%
Price -93% 1.48€
Rating 8.0
Release 25 Jul 2025